Author Флеров А.К. Description Flerov, A.K. Rural Post Office in the Yaroslavl Province / А.К. Flerov. - Yaroslavl: Tipo-lit. Lips. earth. , 1905. -18 .. - From the "Bulletin of the Yaroslavl Zemstvo", No. 6-7, 1905 . Source of the electronic copy: PB Publisher Типо-лит. губ. зем. управы